15139566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 38525760

約数和(自身を除く): 23386194

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 87, 97, 117, 138, 174, 194, 207, 234, 261, 291, 299, 377, 414, 522, 582, 598, 667, 754, 873, 897, 1131, 1261, 1334, 1746, 1794, 2001, 2231, 2262, 2522, 2691, 2813, 3393, 3783, 4002, 4462, 5382, 5626, 6003, 6693, 6786, 7566, 8439, 8671, 11349, 12006, 13386, 16878, 17342, 20079, 22698, 25317, 26013, 29003, 36569, 40158, 50634, 52026, 58006, 64699, 73138, 78039, 87009, 109707, 129398, 156078, 174018, 194097, 219414, 261027, 329121, 388194, 522054, 582291, 658242, 841087, 1164582, 1682174, 2523261, 5046522, 7569783, 15139566]

約数ペア:

[(1, 15139566), (2, 7569783), (3, 5046522), (6, 2523261), (9, 1682174), (13, 1164582), (18, 841087), (23, 658242), (26, 582291), (29, 522054), (39, 388194), (46, 329121), (58, 261027), (69, 219414), (78, 194097), (87, 174018), (97, 156078), (117, 129398), (138, 109707), (174, 87009), (194, 78039), (207, 73138), (234, 64699), (261, 58006), (291, 52026), (299, 50634), (377, 40158), (414, 36569), (522, 29003), (582, 26013), (598, 25317), (667, 22698), (754, 20079), (873, 17342), (897, 16878), (1131, 13386), (1261, 12006), (1334, 11349), (1746, 8671), (1794, 8439), (2001, 7566), (2231, 6786), (2262, 6693), (2522, 6003), (2691, 5626), (2813, 5382), (3393, 4462), (3783, 4002)]